I put my original front sprocket back on, so now stock SX200 gearing, and yes it pulled much better. When I tried to do a top speed test I kept getting stuck in traffic so gave up trying to go faster than 110 kmph, It will have to wait until spring now (I'm in Canada). As an experiment, I also switched from a bgm clubman to a PM tuning Evo pipe. That really cleared up a flat spot I was having trouble solving by jetting adjustments. I will post my jetting next time I have a chance to pop the carb off and check whats in there now (7 scooters, I loose track).

I put my original front sprocket back on, so now stock SX200 gearing, and yes it pulled much better. When I tried to do a top speed test I kept getting stuck in traffic so gave up trying to go faster than 110 kmph, It will have to wait until spring now (I'm in Canada). As an experiment, I also switched from a bgm clubman to a PM tuning Evo pipe. That really cleared up a flat spot I was having trouble solving by jetting adjustments. I will post my jetting next time I have a chance to pop the carb off and check whats in there now (7 scooters, I loose track).

... good to hear that you're happier now with the gearing. When Spring comes around you'll have to give us an update on the rest of it too.